Modem Motorola SKU: 100012 Type: SBV5121iMain category: ModemCondition: RefurbishedDOCSIS version: 2.0US / EURO: US DOCSIS (annex B)Ethernet ports: 1Ethernet speed: 10/100VoIP protocol: SIP + MGCPVOIP / PHONE PORTS: 2 Potrebna količina